A Čech coboundary is the image of a cochain in the preceding degree. Multiplicatively, a zero-cochain changes a one-cocycle by .

Ancestors (10)

  1. Čech cochain complex
  2. Čech cohomology
  3. Sheaf cohomology
  4. Sheaf of modules
  5. Ringed space
  6. Algebraic geometry
  7. Geometry and topology
  8. Area of mathematics
  9. Mathematics
  10. Home

Incoming links (15)

View article source

Discussion (0)

New discussion

There are no discussions about this article yet.

Articles by others on the same topic (0)

There are currently no matching articles.
See all articles in the same topic Create my own version